There is the graphing method, completing the square, factoring, and my favorite, the quadratic formula
The width is the x-value, meaning that the constant has to be divided by the x-value to get the y-value (height), so take (5,20) for example.
The equation would be 20=(x/5). Multiply both sides by 5 to get x by itself. This gives you that x=100. The constant is 100.
Therefore, the answer is C: 100.
Answer:
9628.24
Step-by-step explanation:
=6000*1+(0.06/2)
=6000 * 1.03^16
=6000*1.604706
=9628.24
Answer:
20% decrease in value.
Step-by-step explanation:
Do 650,000 divided by 100 to find what 1% of the original price is:
650,000 divided by 100 = 6,500
To find what percentage of the original price 520,000 is, we divide it by 1% of the original cost (6,500):
520,000 divided by 6,500 = 80 (percent)
So if 520,000 is 80% of 650,000 the car has decreased in value by 20%.
U can multiply 5/6 by 4 and u get 20/24.so she has 4 more questions left to finish Hope this helps:)
